I wish I were a programmer, or even understood all of the programming and such that goes into decoding a ROM so I could answer this myself, but alas, I am not.

So, has anywone come across, or be willing to look for the O2 sensor tests that trip the dreaded CEL if one is running a test pipe?

If there is a way to circumvent this test That would be awesome. I know there is the $5 fix using spark plug defoulers, but if we can control everything via the ECU, I think it would be a much "cleaner" way of doing it.